Mostly fixed Issue 413: Undesired scaling effect on borders while resizing elements, fixed Issue 711: Scale and move of imported image image doesn't work and issue 712: defs not deleted when image library image (symbol) deleted
Mostly fixed Issue 413: Undesired scaling effect on borders while resizing elements, fixed Issue 711: Scale and move of imported image image doesn't work and issue 712: defs not deleted when image library image (symbol) deleted

ryanramage/svg-editor,trentmillar/ddp-level-editor,trentmillar/ddp-level-editor,trentmillar/ddp-level-editor,ryanramage/svg-editor,ryanramage/svg-editor